Tangshan Jinxin Huaheng Engineering Machinery Technology Co., Ltd. is located in Zunhua City, the "first city in the east of China" in the hinterland of Beijing, Tianjin, Qinhuangdao, and Shijiazhuang, within the West Industrial Park. With strong technical strength, comprehensive and scientific management system, and excellent product quality, it has rapidly grown into an important production base for domestic engineering machinery and automotive chassis parts, and its products are sold well in domestic and foreign markets. In addition to producing traditional engineering machinery parts, heavy-duty truck steel plate springs, high-speed rail, engineering machinery, mining machinery, smelting, wind power, hydropower, valve hot coil springs and other products, the company has also introduced advanced cold coil spring machines, spray coating lines, cold quenching wire lines, heat treatment lines and other production and testing equipment from home and abroad to produce automotiv...